Pittsburgh

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Washington Capitals' John Carlson (74) celebrates his goal with teammates Jay Beagle (83), and Jason Chimera (25) during the first period of an NHL hockey game against the Pittsburgh Penguins in Pittsburgh Monday, Dec. 14, 2015.(AP Photo/Gene J. Puskar)

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Navy quarterback Keenan Reynolds reacts after scoring a touchdown in the first half of the Military Bowl NCAA college football game against Pittsburgh, Monday, Dec. 28, 2015, in College Park, Md. (AP Photo/Patrick Semansky)

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Washington Capitals' John Carlson (74) celebrates his goal with teammates Jay Beagle (83), and Jason Chimera (25) during the first period of an NHL hockey game against the Pittsburgh Penguins in Pittsburgh Monday, Dec. 14, 2015.(AP Photo/Gene J. Puskar)

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Virginia wide receiver T.J. Thorpe (8) looks for a penalty call after Pittsburgh defensive back Avonte Maddox (14) defended on a pass in the second half of an NCAA college football game, Saturday, Oct. 10, 2015 in Pittsburgh. Pittsburgh won 26-19. (AP Photo/Keith Srakocic)

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Pittsburgh quarterback Nathan Peterman (4) scrambles for a first down past Virginia cornerback Maurice Canady, left, in the fourth quarter of an NCAA college football game, Saturday, Oct. 10, 2015 in Pittsburgh. Pittsburgh won 26-19. (AP Photo/Keith Srakocic)

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Pittsburgh receiver J.P. Holtz (86) celebrates with quarterback Nate Peterman after scoring a touchdown against Virginia Tech during the first half of an NCAA college football game, Saturday, Oct. 3 2015, in Blacksburg Va. (Matt Gentry/The Roanoke Times via AP)

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United States forward Christen Press (23) beats Costa Rica midfielder Cristin Granados (15) to score a goal during the first half of a women's friendly soccer match on Sunday, Aug. 16, 2015, in Pittsburgh. (AP Photo/Don Wright)

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The Pittsburgh Pirates use a defensive shift during an at-bat by Atlanta Braves' Nick Markakis during a baseball game in Pittsburgh, Sunday, June 28, 2015. (AP Photo/Gene J. Puskar)

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Washington Nationals starting pitcher Doug Fister delivers during the first inning of a baseball game against the Pittsburgh Pirates in Pittsburgh, Thursday, July 23, 2015. (AP Photo/Gene J. Puskar)

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A veteran stands as President Barack Obama addresses the Veterans of Foreign Wars National Convention at the David Lawrence Convention Center in Pittsburgh Tuesday, July 21, 2015. (AP Photo/Gene J. Puskar)

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President Obama is scheduled to address the Veterans of Foreign Wars annual convention in Pittsburgh amid reports that veterans' wait times for doctors' appointments have increased in the past year, and with the VA revealing a nearly $3 billion budget shortfall that has Republican lawmakers fuming. (Associated Press)

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George Washington's Kethan Savage (11) hits a 3-point shot over Pittsburgh's Cameron Wright (3) in the second half of the NCAA college basketball game in the first round of the NIT Tournament on Tuesday, March 17, 2015, in Pittsburgh. (AP Photo/Keith Srakocic)

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In this July 16, 1956, file photo, a circus hand guides a big elephant down the ramp as the Ringling Bros. and Barnum & Bailey Circus arrives in Pittsburgh. The circus will phase out the show's iconic elephants from its performances by 2018, telling The Associated Press exclusively on Thursday, March 5, 2015 that growing public concern about how the animals are treated led to the decision. (AP Photo) ** FILE **